Banggood

Ordered this NodeMCU board to build a desk detection system for myself to be able to automate some stuff while taking a seat at my desk, for example lights to turn on, ventilator to turn on when temperature is above 22C, etc. I linked a Geekcreit® Ultrasonic Module HC-SR04 module this NodeMCU, used ESPHome (part of my Home Assistant setup) to compile an image I could flash onto the NodeMCU. Everything worked like a charm. With little effort both sensors show up in my dashboard fine. Conclusion:

Wow ..first time tried it out with an Arduino IDE, was able to control an LED via blynk, will definitely buy again ...

Cool

netjes verpakt ,sneller levering ,geen beschadigingen .Bedankt Banggood .

Nodemcu development board with WIFI. It has taken a while to arrive and I have not tried it yet but it looks in good condition as it was wrapped excellently.

chegou bem rápido ótimo produto

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Funziona bene ma non lo consiglio per iniziare dato che è un po complicato da programmare ma è tutto ok

La placa no es exactamente igual que la de la descripción, y la parte inferior no tiene la leyenda de los pines impresa, es blanca por completo.

product was really great only the packaging need to be better. hope i can straight this connectors